23819 Ridge Line Road
Recent comparable sales
Median sold price
$1,425,800
Avg days on market
19
Sale-to-list ratio
99.5%
Diamond Bar, CA
9 comparable properties found
$1,500,000
Sold 09/28/25
- 3
- Bedrooms
- 3
- Bathrooms
- 2,761
- Square Feet
- 1.38
- Acres
$1,680,000
Sold 05/09/25
- 3
- Bedrooms
- 3
- Bathrooms
- 2,836
- Square Feet
- 1.35
- Acres
$1,425,800
Sold 07/12/26
- 3
- Bedrooms
- 3
- Bathrooms
- 2,281
- Square Feet
- 0.26
- Acres
$1,159,000
Sold 11/14/25
- 3
- Bedrooms
- 3
- Bathrooms
- 1,772
- Square Feet
- 0.61
- Acres
$1,440,400
Sold 11/25/24
- 4
- Bedrooms
- 3
- Bathrooms
- 3,203
- Square Feet
- 0.20
- Acres
$1,212,000
Sold 11/18/25
- 3
- Bedrooms
- 3
- Bathrooms
- 1,890
- Square Feet
- 0.18
- Acres
Location
$8,690 per month
$7,074
$1,616
Property information
23819 Ridge Line Road
Property Details
- MLS Type: Residential / Single Family
- County: Los Angeles County
Building Information
- Year Built: 1978
- Lot Size: 1.62 AC / 70,739 SF
Property History
23819 Ridge Line Road
| Date | Event | Price |
|---|---|---|
| Mar 28, 2017 | Sold (Public Record) Public Record #597812700 | $1,325,000 |
| Date | Event | Price |
|---|---|---|
| 03/28/2017 | Sold (Public Record) Public Record #597812700 | $1,325,000 |
For completeness, we often displays two records for one sale: the MLS record and the public record.
Public records
23819 Ridge Line Road
Beds
3Baths
3Total Finished SqFt
3,040 SqFtAbove Grade Finished SqFt
3,040 SqFtLot Size
70,739 SqFtStyle
Single Family ResidenceSchools
Near 23819 Ridge Line Road
This home is within Walnut Valley Unified School District.
- Rated 9 out of 109/10Evergreen Elementary SchoolPublic · K-5 · 1.9 mi · Serves this home
- Rated 10 out of 1010/10Chaparral Middle SchoolPublic · 6-8 · 0.9 mi · Serves this home
- Rated 10 out of 1010/10Diamond Bar High SchoolPublic · 9-12 · 2.0 mi · Serves this home
- Not ratedNRRon Hockwalt Academies (Continuation) SchoolPublic · 9-12 · 3.2 mi · Choice school
School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.
1Similar Homes
New listings in 91765
$1,249,999
- 4
- Bedrooms
- 3
- Bathrooms
- 2,210
- Square Feet
- 0.31
- Acres
$3,300,000
- 6
- Bedrooms
- 10
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- 10,352
- Square Feet
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- 4
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Nearby home values
| Address | Sold price | Beds | Baths | Sqft | Lot (Sqft) |
|---|---|---|---|---|---|
This home: 23819 Ridge Line Road, Diamond Bar, CA 91765 | $1,325,000 | 3 | 3 | 3,040 | 70,739 |
$1,070,000 | 4 | 3 | 2,732 | 77,924 | |
$3,420,000 | 5 | 6 | 7,099 | 89,520 | |
$1,372,000 | 4 | 3 | 2,476 | 67,733 | |
$925,000 | 4 | 2 | 3,082 | 79,866 | |
– | 5 | 5 | 4,030 | 77,155 | |
$4,700,000 | 6 | 9 | 9,840 | 128,239 | |
$3,403,000 | 6 | 7 | 10,238 | – | |
$1,880,000 | 5 | 5 | 5,475 | 63,618 | |
$1,875,000 | 4 | 6 | 8,348 | 83,995 | |
$2,500,000 | 5 | 5 | 6,000 | 79,130 | |
$1,420,000 | 3 | 2 | 2,299 | 71,512 | |
– | 3 | 3 | 2,877 | 63,198 | |
– | 6 | 7 | 6,823 | 53,177 | |
$1,900,000 | 5 | 4 | 4,624 | 66,731 | |
– | 5 | 5 | 4,846 | 57,630 |
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No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.
Based on information from one of the following Multiple Listing Services: CRMLS, CLAW, I-Tech, ROWMLS, GPSMLS, SDMLS, VCRDS/PFAR, Idyllwild Association of Realtors, Ojai Valley Board of REALTORS and/or AVMLS. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by CRMLS, CLAW, I-Tech, ROWMLS, GPSMLS, SDMLS, VCRDS/PFAR, Idyllwild Association of Realtors, Ojai Valley Board of REALTORS and/or AVMLS is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.